Project Gutenberg "... is the first and largest single collection of free electronic books, or eBooks. Michael Hart, founder of Project Gutenberg, invented eBooks in 1971 and continues to inspire the creation of eBooks and related technologies today," according to Project Gutenberg's website.
This means that the Kindle app now has access to over 33,000 free and out-of-copyright eBooks. On top of that, the app also supports access to "millions" of eBooks through the Internet Archive and other online sources, too. That's way more than a lifetime's worth of reading, for free!
What else is new in update 2.5?
- Continue downloading books while the app is in the background on iOS 4 devices
- Improved image zoom
- New book indicator
- Bug fixes
The Kindle app is free on the iOS App Store and the Mac App Store. If you're an avid eBook reader, why not share your favorite free or out-of-copyright eBooks in the comments below?